C2 pig (Higher) e to h

1
C2 pig (Higher) e to h
2
Give an advantage and disadvantage of using
aluminium to make a car body
3
State the rusting equation and say what type of
reaction it is
4
Describe a simple carbon cycle involving
photosynthesis, respiration and combustion.
5
How is most carbon monoxide produced?
6
Why does aluminium usually not corrode
7
Explain what the rate of reaction depends in
terms of particles
8
How did the atmosphere evolve?
9
What reaction does a catalyst help in car
exhausts?
10
Explain why raising the temperature increases the
rate of a reaction
11
What does a catalyst do to a reaction and what
happens to it during the reaction?
12
Why might custard powder be a danger in
factories? (3 points needed)
13
What does sulphur dioxide produce and give two
problems it causes
14
Why does increasing the concentration or pressure
increase the rate of a reaction?